259492806

素因数分解:

$2^1\times 3^2\times {\mathrm{2543}}^1\times {\mathrm{5669}}^1$

素因数の和:8220

約数の個数: 24

約数和(自身を含む): 562554720

約数和(自身を除く): 303061914

約数列:

[1, 2, 3, 6, 9, 18, 2543, 5086, 5669, 7629, 11338, 15258, 17007, 22887, 34014, 45774, 51021, 102042, 14416267, 28832534, 43248801, 86497602, 129746403, 259492806]

約数ペア:

[(1, 259492806), (2, 129746403), (3, 86497602), (6, 43248801), (9, 28832534), (18, 14416267), (2543, 102042), (5086, 51021), (5669, 45774), (7629, 34014), (11338, 22887), (15258, 17007)]